Scrivener for Windows versus Writing outliner add-in for MS Word

Scrivener for Windows is offering a negligible discount—-4 bucks——until 11/7/2011 when they are rolling out Ver. 1.0. I have already purchased a license for Writing outliner add-in for MS Word, and I would like comments on your experiences, if any, with these two programs.

Btw: I still do not believe that either program is useful for academic or legal writing since neither has a facility for storing, retrieving and inserting citations.